Disk Serial Number Changer can modify your disk drive's Volume Serial Number (not hard disk's physical serial which you can find at back of your hard disk), the format of Volume Serial Number is: XXXX-XXXX.

StuffIt Expander 2010 is free and available for download. StuffIt Expander is your simple key to opening virtually every compressed or encoded file you download from the Internet or receive via email. Just drag, drop, and enjoy!

StuffIt Wireless Windows Mobile Edition is the essential compression utility for all Windows-powered PDAs and SmartPhones. Save money by increasing the capacity of both the device and storage cards. Encrypt and send archives. Browse archives quickly

A tool for recovering your lost product keys for Mac applications. Mac product key finder will scan your Mac for installed software and show you your serials numbers. The list can be saved to HTML, CSV, XML, PDF or TXT file or can be printed.

Email Extractor Deluxe is free all-in-one email spider software. It is a lightweight and powerful utility designed to extract email addresses from various sources: local files, websites, search engines, etc.